Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2025 9 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/20/2025   20:58:23   (   0.87,-108.35) (  -0.03,-112.24)  444.60                80
 09/21/2025   20:37:02   (   0.90,-108.36) (   1.06,-107.73)   71.83                80
 09/24/2025   08:42:49   (  -0.87,-108.39) (  -0.85,-108.47)    8.98                80
 09/26/2025   20:46:04   (   0.84,-108.39) (   0.65,-109.25)   97.90                80
 09/27/2025   20:24:42   (   0.88,-108.40) (   1.69,-104.73)  417.91                80
 09/29/2025   08:49:11   (  -0.82,-108.42) (  -0.45,-109.99)  178.68                80
 09/30/2025   08:27:50   (  -0.86,-108.42) (  -1.54,-105.48)  336.20                80
 10/01/2025   20:52:27   (   0.79,-108.40) (   0.26,-110.76)  269.15                80
 10/02/2025   20:31:05   (   0.84,-108.41) (   1.31,-106.24)  246.40                80